| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
7.4%
|
|
| 2 | 23 |
42.6%
|
|
| 3 | 13 |
24.1%
|
|
| 4 | 4 |
7.4%
|
|
| 5 | 10 |
18.5%
|
|
| Sysmiss | 1047 |